/Engine/Plugins/Runtime/MassEntity/Source/MassEntity/Public/MassExecutionContext.h
Deprecated* The Get*Subsystem(World) functions have been deprecated. Use the world-less flavor.
template<typename T> const T * GetSubsystem ( const [UWorld](API\Runtime\Engine\Engine\UWorld) * World, const [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [USubsystem](API\Runtime\Engine\Subsystems\USubsystem) > SubsystemClass )